Facts About GTR-KTP Crystal Revealed
Facts About GTR-KTP Crystal Revealed
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GTR-KTP crystals are extensively used in applications that need significant-effectiveness nonlinear optical products with enhanced durability and resistance to gray monitoring. Some notable programs incorporate:
GTR-KTP crystal has grey track resistance sufficiently higher than typical flux-grown KTP. It has broad angular bandwidth and tiny stroll-off angle and broad temperature and spectral bandwidth. GTR-KTP crystals may be greatly Utilized in health care, military services and meteorology fields.
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A compact economical eye-Secure intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser in a very shared cavity configuration with helpful conversion efficiency as superior as fifty one% is introduced.
Via Image-thermal Popular-path Interferometer, the incidence of gray tracking is usually measured by an increase of bulk absorption through a solid CW 532 nm inexperienced laser inside of many minutes.
CRYSTECH has a lot more than 20 years of KTP progress and processing knowledge. The crystal advancement method continues to be optimized to deliver significant-high-quality and economical crystals, and also the coating procedure is specifically built to provide a comparatively increased injury threshold.
This kind of crystals Possess a decreased initial IR absorption and therefore are a lot less afflicted by inexperienced light than normal KTP, So keep away from the issues of harmonic ability instabilities, performance drops, crystal blackening, and beam distortion.
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We existing During this report an successful KTP-dependent intracavity optical parametric oscillator pushed by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For the first time, a novel folded…
GTR-KTP crystals, designed with ground breaking manufacturing procedures, show drastically increased resistance to gray tracking and decreased absorption inside the UV and visual locations, generating them well suited for a wide array of programs like frequency doubling, parametric oscillation, and laser amplification.
Soon after air drying and subsequent cleaning which has a cotton fabric soaked in Alcoholic beverages, the film surface area showed no signs of peeling or scratches.
Highly developed production procedures ensuring Extraordinary grey tracking resistance and optical Houses.
The prevalence of grey-observe is usually measured by an increase GTR-KTP Crystal of bulk absorption by a powerful CW 532nm inexperienced laser within just many minutes. This measurement might be performed with Picture-thermal Frequent-route interferometer.